ZA921041B - Preparation of trisubstituted benzene intermediates - Google Patents

Preparation of trisubstituted benzene intermediates

Info

Publication number: ZA921041B
Authority: ZA; South Africa
Prior art keywords: preparation; trisubstituted benzene; benzene intermediates; intermediates; nitro
Prior art date: 1991-02-14

Application number

ZA921041A

Other languages

English (en)

Inventor

Peter W Wehrenberg

W Wehrenberg Peter

Original Assignee

Ici Plc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-02-14

Filing date

1992-02-13

Publication date

1992-12-30

1992-02-13 Application filed by Ici Plc filed Critical Ici Plc

1992-12-30 Publication of ZA921041B publication Critical patent/ZA921041B/xx

Links

UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title 2
239000000543 intermediate Substances 0.000 title 1
125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title 1
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
XAWCLWKTUKMCMO-UHFFFAOYSA-N 2-nitroethylbenzene Chemical compound [O-][N+](=O)CCC1=CC=CC=C1 XAWCLWKTUKMCMO-UHFFFAOYSA-N 0.000 abstract 1
PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

ZA921041A 1991-02-14 1992-02-13 Preparation of trisubstituted benzene intermediates ZA921041B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/656,394 US5144079A (en)	1991-02-14	1991-02-14	Preparation of trisubstituted benzene intermediates

Publications (1)

Publication Number	Publication Date
ZA921041B true ZA921041B (en)	1992-12-30

Family

ID=24632853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA921041A ZA921041B (en)	1991-02-14	1992-02-13	Preparation of trisubstituted benzene intermediates

Country Status (9)

Country	Link
US (1)	US5144079A (de)
EP (1)	EP0565654B1 (de)
AT (1)	ATE112262T1 (de)
BR (1)	BR9205629A (de)
DE (1)	DE69200475T2 (de)
ES (1)	ES2060472T3 (de)
HU (1)	HU212640B (de)
WO (1)	WO1992014701A1 (de)
ZA (1)	ZA921041B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105712911A (zh) *	2016-01-22	2016-06-29	江苏丰山集团股份有限公司	一种2-硝基-4-甲砜基甲苯的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2938042A (en) *	1956-02-03	1960-05-24	Boots Pure Drug Co Ltd	Acyclic and aromatic sulphonylphenyl isothiocyanates

1991
- 1991-02-14 US US07/656,394 patent/US5144079A/en not_active Expired - Lifetime
1992
- 1992-01-23 WO PCT/US1992/000607 patent/WO1992014701A1/en not_active Ceased
- 1992-01-23 AT AT92918679T patent/ATE112262T1/de not_active IP Right Cessation
- 1992-01-23 ES ES92918679T patent/ES2060472T3/es not_active Expired - Lifetime
- 1992-01-23 EP EP92918679A patent/EP0565654B1/de not_active Expired - Lifetime
- 1992-01-23 BR BR9205629A patent/BR9205629A/pt not_active IP Right Cessation
- 1992-01-23 DE DE69200475T patent/DE69200475T2/de not_active Expired - Lifetime
- 1992-01-23 HU HU9302152A patent/HU212640B/hu unknown
- 1992-02-13 ZA ZA921041A patent/ZA921041B/xx unknown

Also Published As

Publication number	Publication date
HU212640B (en)	1996-09-30
EP0565654B1 (de)	1994-09-28
EP0565654A1 (de)	1993-10-20
HUT64946A (en)	1994-03-28
US5144079A (en)	1992-09-01
BR9205629A (pt)	1994-09-27
ATE112262T1 (de)	1994-10-15
WO1992014701A1 (en)	1992-09-03
DE69200475T2 (de)	1995-02-02
HU9302152D0 (en)	1993-11-29
DE69200475D1 (de)	1994-11-03
ES2060472T3 (es)	1994-11-16

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